Stochastische Grundlagen für das Risikomanagement von Kreditportfolien Neuere Entwicklungen im Portfolio- und Risikomanagement sind von der Suche nach quantitativen Modellen für die Risikobeurteilung motiviert. Mertons Firmenwertmodell wird in einem Portfoliokontext dargestellt. In diesem...

Weather derivatives are contingent claims with payoff based on a pre-specified weather index. Firms exposed to weather risk can transfer it to financial markets via weather derivatives. We develop a utility-based model for pricing baskets of weather derivatives under default risk on the issuer...

Deep learning has substantially advanced the state of the art in computer vision, natural language processing, and other fields. The paper examines the potential of deep learning for exchange rate forecasting. We systematically compare long short-term memory networks and gated recurrent units to...